Jiangsu Profile
Product List
901. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707401 with CE, RoHS, SGS ISO9001 ... 
[Feb 05, 2026]
[Feb 05, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
902. Oblong Micro Speaker for Notebook, Tablets (YDP1625-2) [Nov 27, 2025]
[Nov 27, 2025] Oblong micro speaker for notebook, tablets etc YDP1625-2 IMP 8Ω +/- 15% F0 760Hz +/- 20% SPL 79 +/- 2 dB (0.5m/1W) NOM POWER 1W FREQ RANGE F0-20KHz Our company Packing FAQ Q1: what is the ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
903. 23mm Waterproof Speaker Micro Raw Speaker (YD23-8) [Nov 27, 2025]
[Nov 27, 2025] Professional speaker detailed information An ISO certified manufacturer, with RoHS complied IMP 8Ω±15% F0 640Hz±20% SPL 82±2dB(0.5M/1W) NOM POWER 1W FREQ RANGE F0-20kHz ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
904. Professional Speaker (YDP1635-2) [Nov 27, 2025]
[Nov 27, 2025] Professional speaker detailed information An ISO certified manufacturer, with RoHS complied IMP 8Ω ± 15% F0 800Hz± 20% SPL 86± 2dB(0.5M/1W) NOM POWER 1W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
905. 131mm PRO Speaker Multimedia Speaker (YD131-7-20) [Nov 27, 2025]
[Nov 27, 2025] 131mm PRO speaker multimedia speaker YD131-7-20 IMP 20Ω +/- 15% F0 150Hz +/- 20% SPL 90 +/- 2 dB (1m/1w) NOM POWER 2W FREQ RANGE F0-13KHz Packing FAQ Q1: what is the MOQ? YUEDA: 1000 pcs, we ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
906. 3 Inch Multimedia Speaker for Voice Broadcasting Equipment [Nov 27, 2025]
[Nov 27, 2025] Product Description YD78-3A is a 3 inch full frequency speaker suitable for voice broadcasting, with specific parameters as follows. Detailed Photos Product Parameters IMP 8Ω±20% F0 115Hz± ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
907. 131mm Car Woofer Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description 5 inch woofer speaker for cars Detailed Photos Product Parameters IMP 8Ω±15% fO 160Hz± 20% SPL 90±2dB(1m/1w) MOM POWER 5w FREQ RANGE 160Hz-13kHz Packaging ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
908. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT81 [Sep 02, 2025]
[Sep 02, 2025] Piezoelectric ceramics ultrasonic transducer are used to convert mechanical parameters such as pressure and acceleration into electrical parameters, or vice versa, to convert electrical signals into mechanical motion ...
Company: Sunny Technology Co., Ltd.
909. Super High Frequency Tweeter 325 [Aug 05, 2024]
[Aug 05, 2024] Model 325 Frequency Range 3-20KHz Sensitivity 95dB(1W/1M) Power RMS/Max 60/120W Impedance 4-8 OHM Size 122*113*72mm Packing color box Packing: 1pcs/color box 200pcs/carton The reason to work with ...
910. Piezo Bending Actuators Piezo Stack for Weft Knitting Machine/Warp Knitting Machine Qdte60-34 [Jul 24, 2024]
[Jul 24, 2024] Features Compact size Low power consumption Large displacement Quick response High reliability Scope of applications Computerized large diameter Circular Seamless underwear Hosiery circular knitting ...
Company: Sunny Technology Co., Ltd.
911. Piezo Bending Actuators Piezo Stack for Weft Knitting Machine/Warp Knitting Machine Qdte60-30 [Jul 24, 2024]
[Jul 24, 2024] Features Compact size Low power consumption Large displacement Quick response High reliability Scope of applications Computerized large diameter Circular Seamless underwear Hosiery circular knitting ...
Company: Sunny Technology Co., Ltd.
912. 2040 Oblong Notebook Speaker 1.5W 8Ω [Nov 27, 2025]
[Nov 27, 2025] 2040 oblong notebook speaker YDP2040-20 1.5W 8Ω IMP 8Ω +/- 15% F0 730Hz +/- 20% SPL 90 +/- 3 dB (0.1m/0.1w) NOM POWER 1.5W FREQ RANGE F0-15kHz Packing FAQ Q1: what is the MOQ? YUEDA: 1000 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
913. 50mm Full Range Multimedia Speaker for Cars [Nov 27, 2025]
[Nov 27, 2025] 50mm full range multimedia speaker for cars General specs IMP 8Ω±15% fO 200Hz± 20% SPL 80±3dB(1m/1w) MOM POWER 5w FREQ RANGE 200Hz-6kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
914. 3 Watt 3070 Mini Speaker for TV [Nov 27, 2025]
[Nov 27, 2025] 3 watt 3070 mini speaker for TV IMP 8Ω +/- 15% F0 550Hz +/- 20% SPL 80 +/- 3 dB (1m/1w) NOM POWER 3 W FREQ RANGE F0-8kHz Our company Packing FAQ Q1: what is the MOQ? YUEDA: 1000 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
915. 20*27mm Oblong Dynamic Speaker for Multimedia [Nov 27, 2025]
[Nov 27, 2025] Oblong dynamic speaker YDP2027-6 20*27mm: IMP 8Ω +/- 15% F0 640Hz +/- 20% SPL 83 +/- 2 dB (0.5m/1w) NOM POWER 1W FREQ RANGE F0-20kHz Packing FAQ Q1: what is the MOQ? YUEDA: 1000 pcs, we also ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
